/*
 * CSS for Standard tree layout
 * Copyright (C) 2005 SilverStripe Limited
 * Feel free to use this on your websites, but please leave this message in the fies
 * http://www.silverstripe.com/blog
 */

ul.tree {
    width: auto;
    padding-left: 0px;
    margin-left: 0px;
}

ul.tree img {
    border: none;
}

ul.tree, ul.tree ul {
    padding-left: 0;
}

ul.tree ul {
    margin-left: 16px;

}

ul.tree li.closed ul {
    display: none;
}

ul.tree li {
    list-style: none;
    background: url( i-repeater.gif ) 0 0 repeat-y;
    display: block;
    width: auto; /* background-color:#FFFFFF; */
}

ul.tree li.last {
    list-style: none;
    background-image: none;
}

/* Span-A: I/L/I glpyhs */
ul.tree span.a {
    background: url( t.gif ) 0 50% no-repeat;
    display: block;
}

ul.tree span.a.last {
    background: url( l.gif ) 0 50% no-repeat;
}

/* Span-B: Plus/Minus icon */
ul.tree span.b {
}

ul.tree span.a.children span.b {
    background: url( minus.gif ) 0 50% no-repeat;
    cursor: pointer;
}

ul.tree li.closed span.a.children span.b {
    background: url( plus.gif ) 0 50% no-repeat;
    cursor: pointer;
}

/* Span-C: Spacing and extending tree line below the icon */
ul.tree span.c {
    margin-left: 16px;
}

ul.tree span.a.children span.c {
    background: url( i-bottom.gif ) 0 50% no-repeat;
}

ul.tree span.a.spanClosed span.c {
    background-image: none;
}

/* Anchor tag: Page icon */
ul.tree a {
    white-space: nowrap;
    overflow: hidden;

    padding: 10px 0px 10px 18px;
    line-height: 16px;

    background: url( page-file.png ) 0 50% no-repeat;
}

ul.tree span.a.children a {
    background-image: url( page-openfoldericon.png );
}

ul.tree span.a.children.spanClosed a {
    background-image: url( page-foldericon.png );
}

/* Unformatted tree */
ul.tree.unformatted li {
    background-image: none;
    padding-left: 16px;
}

ul.tree.unformatted li li {
    background-image: none;
    padding-left: 0px;
}

/*
 * Divs, by default store vertically aligned data
 */

ul.tree li div {
    float: right;
    clear: right;
    height: 1em;
    margin-top: -26px;
}

/* As inside DIVs should be treated normally */
ul.tree div a {
    padding: 0;
    background-image: none;
    min-height: auto;
    height: auto;
}

ul.tree li A:link, ul.tree li A:hover, ul.tree li A:visited {
    color: #111111;
}

ul.tree li .over {
    background-color: pink;
}
